Glenoid cavity
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| Bone: Glenoid cavity | |
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| Glenoid fossa of right side. | |
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| Left scapula. Lateral view. | |
| Latin | c. glenoidalis |
| Gray's | subject #50 207 |
| Dorlands / Elsevier |
c_16/12220465 |
On the lateral angle of the scapula is a shallow pyriform, articular surface, the glenoid cavity (or glenoid fossa of scapula), which is directed lateralward and forward and articulates with the head of the humerus; it is broader below than above and its vertical diameter is the longest.
The surface is covered with cartilage in the fresh state; and its margins, slightly raised, give attachment to a fibrocartilaginous structure, the glenoid labrum, which deepens the cavity.
[edit] External links
- Diagram at cerrocoso.edu
- SUNY Figs 03:02-07
- Glenoid+fossa at eMedicine Dictionary
This article was originally based on an entry from a public domain edition of Gray's Anatomy. As such, some of the information contained herein may be outdated. Please edit the article if this is the case, and feel free to remove this notice when it is no longer relevant.
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